How to Unroot LG G3 and Restore Stock Firmware

Developers at XDA forum have shared the flash tool and stock firmware files for LG G3, using which users can restore stock firmware on their devices.

Those who have accidentally bricked their devices and want to unbrick or unroot it and reinstall stock firmware can do so using the firmware files available at XDA. Unrooting will reinstall all the factory and default restrictions on the Android device.

LG G3 users, who are currently looking for an unroot method, may follow our unroot guide below.

Do not forget to back up all data of the handset, before following the tutorial. Additionally, ensure that the device has above 80% of battery charge.

Steps to unroot LG G3

Step-1: Download Flash Tool and drivers for LG G3 from here. Save these files on the computer

Step-2: Install the drivers by following the on-screen instructions

Step-3: Unzip and set up LG flash tool zip on the desktop and then run the executable file and install the programme by following the on-screen instructions

Step-4: Right-click MegaLock.dll and copy it to C:> LG> Flashtool

Step-5: Place the LG G3 into download mode. For this first turn off the phone and connect it with computer while holding the Volume Up button